Oct 12 19:39:03.875 INFO checking joelparkerhenderson/demo_rust_html_parser against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:39:03.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 19:39:04.424 INFO blam! bfb3c75bd8741587379f930b8ad8c68cfeac858caab1b817f19cdae4ba84b7b3
Oct 12 19:39:04.426 INFO running `"docker" "start" "-a" "bfb3c75bd8741587379f930b8ad8c68cfeac858caab1b817f19cdae4ba84b7b3"`
Oct 12 19:39:05.265 INFO kablam! usermod: no changes
Oct 12 19:39:05.413 INFO kablam!    Compiling string_cache_codegen v0.4.0
Oct 12 19:39:05.413 INFO kablam!    Compiling html5ever v0.21.0
Oct 12 19:39:05.413 INFO kablam!     Checking tendril v0.4.0
Oct 12 19:39:09.447 INFO kablam!    Compiling string_cache v0.6.2
Oct 12 19:39:09.448 INFO kablam!    Compiling markup5ever v0.6.0
Oct 12 19:39:19.141 INFO kablam!     Checking demo-rust-html-parser v1.0.0 (/source)
Oct 12 19:39:20.068 INFO kablam! warning: unused import: `std::env`
Oct 12 19:39:20.068 INFO kablam!  --> src/main.rs:3:5
Oct 12 19:39:20.068 INFO kablam!   |
Oct 12 19:39:20.068 INFO kablam! 3 | use std::env;
Oct 12 19:39:20.068 INFO kablam!   |     ^^^^^^^^
Oct 12 19:39:20.068 INFO kablam!   |
Oct 12 19:39:20.068 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:39:20.068 INFO kablam! 
Oct 12 19:39:20.068 INFO kablam! warning: unused import: `std::fmt::format`
Oct 12 19:39:20.068 INFO kablam!  --> src/main.rs:4:5
Oct 12 19:39:20.068 INFO kablam!   |
Oct 12 19:39:20.068 INFO kablam! 4 | use std::fmt::format;
Oct 12 19:39:20.069 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `std::io`
Oct 12 19:39:20.069 INFO kablam!  --> src/main.rs:6:5
Oct 12 19:39:20.069 INFO kablam!   |
Oct 12 19:39:20.069 INFO kablam! 6 | use std::io;
Oct 12 19:39:20.069 INFO kablam!   |     ^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `std::io::BufReader`
Oct 12 19:39:20.069 INFO kablam!  --> src/main.rs:7:5
Oct 12 19:39:20.069 INFO kablam!   |
Oct 12 19:39:20.069 INFO kablam! 7 | use std::io::BufReader;
Oct 12 19:39:20.069 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `std::iter::repeat`
Oct 12 19:39:20.069 INFO kablam!  --> src/main.rs:9:5
Oct 12 19:39:20.069 INFO kablam!   |
Oct 12 19:39:20.069 INFO kablam! 9 | use std::iter::repeat;
Oct 12 19:39:20.069 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `std::ffi::OsStr`
Oct 12 19:39:20.069 INFO kablam!   --> src/main.rs:13:5
Oct 12 19:39:20.069 INFO kablam!    |
Oct 12 19:39:20.069 INFO kablam! 13 | use std::ffi::OsStr;
Oct 12 19:39:20.069 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `Node`
Oct 12 19:39:20.069 INFO kablam!   --> src/main.rs:15:24
Oct 12 19:39:20.069 INFO kablam!    |
Oct 12 19:39:20.069 INFO kablam! 15 | use html5ever::rcdom::{Node, NodeData, RcDom, Handle};
Oct 12 19:39:20.069 INFO kablam!    |                        ^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `ParseOpts`
Oct 12 19:39:20.069 INFO kablam!   --> src/main.rs:17:17
Oct 12 19:39:20.069 INFO kablam!    |
Oct 12 19:39:20.069 INFO kablam! 17 | use html5ever::{ParseOpts, parse_document};
Oct 12 19:39:20.069 INFO kablam!    |                 ^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused import: `html5ever::tree_builder::TreeBuilderOpts`
Oct 12 19:39:20.069 INFO kablam!   --> src/main.rs:18:5
Oct 12 19:39:20.069 INFO kablam!    |
Oct 12 19:39:20.069 INFO kablam! 18 | use html5ever::tree_builder::TreeBuilderOpts;
Oct 12 19:39:20.069 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.069 INFO kablam! warning: unused imports: `SerializeOpts`, `serialize`
Oct 12 19:39:20.069 INFO kablam!   --> src/main.rs:19:28
Oct 12 19:39:20.069 INFO kablam!    |
Oct 12 19:39:20.069 INFO kablam! 19 | use html5ever::serialize::{SerializeOpts, serialize};
Oct 12 19:39:20.069 INFO kablam!    |                            ^^^^^^^^^^^^^  ^^^^^^^^^
Oct 12 19:39:20.069 INFO kablam! 
Oct 12 19:39:20.136 INFO kablam! warning: unused import: `html5ever::tendril`
Oct 12 19:39:20.136 INFO kablam!   --> src/main.rs:20:5
Oct 12 19:39:20.136 INFO kablam!    |
Oct 12 19:39:20.136 INFO kablam! 20 | use html5ever::tendril::*;
Oct 12 19:39:20.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.136 INFO kablam! 
Oct 12 19:39:20.156 INFO kablam! warning: function is never used: `indent`
Oct 12 19:39:20.156 INFO kablam!    --> src/main.rs:107:1
Oct 12 19:39:20.156 INFO kablam!     |
Oct 12 19:39:20.156 INFO kablam! 107 | fn indent(size: usize, s: &str) -> String {
Oct 12 19:39:20.156 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.156 INFO kablam!     |
Oct 12 19:39:20.156 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 19:39:20.156 INFO kablam! 
Oct 12 19:39:20.262 INFO kablam! warning: unused import: `std::env`
Oct 12 19:39:20.262 INFO kablam!  --> src/main.rs:3:5
Oct 12 19:39:20.262 INFO kablam!   |
Oct 12 19:39:20.262 INFO kablam! 3 | use std::env;
Oct 12 19:39:20.262 INFO kablam!   |     ^^^^^^^^
Oct 12 19:39:20.262 INFO kablam!   |
Oct 12 19:39:20.262 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:39:20.262 INFO kablam! 
Oct 12 19:39:20.262 INFO kablam! warning: unused import: `std::fmt::format`
Oct 12 19:39:20.262 INFO kablam!  --> src/main.rs:4:5
Oct 12 19:39:20.262 INFO kablam!   |
Oct 12 19:39:20.262 INFO kablam! 4 | use std::fmt::format;
Oct 12 19:39:20.262 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 19:39:20.262 INFO kablam! 
Oct 12 19:39:20.262 INFO kablam! warning: unused import: `std::io`
Oct 12 19:39:20.263 INFO kablam!  --> src/main.rs:6:5
Oct 12 19:39:20.263 INFO kablam!   |
Oct 12 19:39:20.263 INFO kablam! 6 | use std::io;
Oct 12 19:39:20.263 INFO kablam!   |     ^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused import: `std::io::BufReader`
Oct 12 19:39:20.263 INFO kablam!  --> src/main.rs:7:5
Oct 12 19:39:20.263 INFO kablam!   |
Oct 12 19:39:20.263 INFO kablam! 7 | use std::io::BufReader;
Oct 12 19:39:20.263 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused import: `std::iter::repeat`
Oct 12 19:39:20.263 INFO kablam!  --> src/main.rs:9:5
Oct 12 19:39:20.263 INFO kablam!   |
Oct 12 19:39:20.263 INFO kablam! 9 | use std::iter::repeat;
Oct 12 19:39:20.263 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused import: `std::ffi::OsStr`
Oct 12 19:39:20.263 INFO kablam!   --> src/main.rs:13:5
Oct 12 19:39:20.263 INFO kablam!    |
Oct 12 19:39:20.263 INFO kablam! 13 | use std::ffi::OsStr;
Oct 12 19:39:20.263 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused import: `Node`
Oct 12 19:39:20.263 INFO kablam!   --> src/main.rs:15:24
Oct 12 19:39:20.263 INFO kablam!    |
Oct 12 19:39:20.263 INFO kablam! 15 | use html5ever::rcdom::{Node, NodeData, RcDom, Handle};
Oct 12 19:39:20.263 INFO kablam!    |                        ^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused import: `ParseOpts`
Oct 12 19:39:20.263 INFO kablam!   --> src/main.rs:17:17
Oct 12 19:39:20.263 INFO kablam!    |
Oct 12 19:39:20.263 INFO kablam! 17 | use html5ever::{ParseOpts, parse_document};
Oct 12 19:39:20.263 INFO kablam!    |                 ^^^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused import: `html5ever::tree_builder::TreeBuilderOpts`
Oct 12 19:39:20.263 INFO kablam!   --> src/main.rs:18:5
Oct 12 19:39:20.263 INFO kablam!    |
Oct 12 19:39:20.263 INFO kablam! 18 | use html5ever::tree_builder::TreeBuilderOpts;
Oct 12 19:39:20.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.263 INFO kablam! warning: unused imports: `SerializeOpts`, `serialize`
Oct 12 19:39:20.263 INFO kablam!   --> src/main.rs:19:28
Oct 12 19:39:20.263 INFO kablam!    |
Oct 12 19:39:20.263 INFO kablam! 19 | use html5ever::serialize::{SerializeOpts, serialize};
Oct 12 19:39:20.263 INFO kablam!    |                            ^^^^^^^^^^^^^  ^^^^^^^^^
Oct 12 19:39:20.263 INFO kablam! 
Oct 12 19:39:20.347 INFO kablam! warning: unused import: `html5ever::tendril`
Oct 12 19:39:20.348 INFO kablam!   --> src/main.rs:20:5
Oct 12 19:39:20.348 INFO kablam!    |
Oct 12 19:39:20.348 INFO kablam! 20 | use html5ever::tendril::*;
Oct 12 19:39:20.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:39:20.349 INFO kablam! 
Oct 12 19:39:20.430 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.13s
Oct 12 19:39:20.440 INFO kablam! su: No module specific data is present
Oct 12 19:39:21.238 INFO running `"docker" "rm" "-f" "bfb3c75bd8741587379f930b8ad8c68cfeac858caab1b817f19cdae4ba84b7b3"`
Oct 12 19:39:21.553 INFO blam! bfb3c75bd8741587379f930b8ad8c68cfeac858caab1b817f19cdae4ba84b7b3